1.
Kusuma S, Kasjono HS, Yamtana. The The use of rice husk ash, saw dust and coconut fiber (CASE2SK) in a diesel engine at sawmill industry. Sanitasi [Internet]. 2022 Jun. 17 [cited 2024 Nov. 22];14(2):100-7. Available from: https://e-journal.poltekkesjogja.ac.id/index.php/Sanitasi/article/view/1246